Method of manufacturing endless v-shaped or angular belts



c. E. KING. MET'HODOF MANUFACTURFNG ENDLESS V-.SHAPED 0R ANGULAR BELTAPPLICATION FILED MAR. I0, 1920.

Patented Dec. 27, 1921.

W. QM Q :1 slab of material of suiiieient width toeu t a. plurality ofbelts therefrom, and cutting nu; cylindrical blank at spaced intervalsfrom the outer and. inner surtaee at 21 uniform-angle.

alternately plurality of lielts, forming grooves along 15 each line ofseverance, and cutting the blank along said grooves from the inner andouter surfaces of the blank.

5. The method .of manufacturing V- shaped or angular belts, whichconsists in 20 forming a cylindrical blank, forming a groove along eachline of severance near the side edges of the blank, and cutting theedges of the blank along said grooves at opposite angles oi. inclinationfrom the in- 25 ner and outer surfaces of the blank.

CHARLES E. KING.

